Research and briefly explain how the aircraft krueger flap system work. Your answer must include the scientific principles and related hardware and software techniques used for this application and its operation.
Q: working substance drops from 100 to 20 psia, the velocity increases from 200 to 1200 fps, the…
A:
Q: Air with an initial temperature of 21.86°C undergoes an isentropic process. After the isentropic…
A: Write the given data. T1=21.86 °C=21.86+273=294.86 KProcess-Isentropicρ2=0.5ρ1
Q: Determine the force in each member of the loaded truss. Make use of symmetry of the truss and of the…
A: Given Data- A plane truss given we have to find force in all member of given truss
Q: Given the following illustration, the pressure at A (far left) is PA = 81.4 psi, the pressure at B…
A: Dear student, for the sake of simplicity I have converted all the data in SI unit but final answer I…
Q: A 25 meter vertical column of fluid with a density of 1972 kg/m^3 is located where the local gravity…
A: GIvenh=25mρ=1972 kg/m3g=9.67 m/s2
Q: Find the resultant and direction of the following forces using the graphical method: F1 = 20 N, 30…
A:
Q: Water contained in a piston-cylinder assembly, initially at 300°F, a quality of 70%, and a volume of…
A:
Q: At 60°C the surface tension of mercury is 0.47 N/m. What capillary height changes (mm) will occur in…
A: CAPILLARITY: It is the phenomenon of raise or fall of a liquid from free surface through a narrow…
Q: 13.131 If y = 100 mm, dy/dt 200 mm/s, and d²y/dt² = 0, what are the velocity and acceleration of P…
A: Given data Y= 100mm dy/dt = 200 mm/sec d^2y/dt^2 = 0 Find the velocity and acceleration of P .
Q: Angular speed of Cranker 1 is ₁. For the given position in the following figure, (1) Find out all…
A:
Q: A "scale" is constructed with a 4.1-ft-long cord and the 15-lb block D. The cord is fixed to a pin…
A:
Q: Moist air at 70 °F b and 45 % relative humidity is recirculated from a room and mixed with outdoor…
A: Given Data The temperature of the inlet air is: Tia=70°F=21.11°C The temperature of the outdoor air…
Q: 1. A winter fuel has 10% and 90% evaporation temperatures of 122°F and 360°F with midpoint boiling…
A:
Q: The ends of rod AB (link 3) are pin connected to slider 2 at A and disk 4 at B. The disc is rolling…
A:
Q: A 0.3 m^3 rigid tank receives paddle work at a rate of 4.5 W for 30 minutes. Initially, the gas has…
A:
Q: An insulated steam pipe located where the ambient temperature is 32°C, has an inside diameter of 50…
A: Given Temperature, T1 = 150oC T2 = 32oC Radius, r1 = 25 mm…
Q: Sketch a setup and measurement method that may be used to check the runout tolerance. Also show the…
A: To sketch a setup and measurement method to check runout tolerance. and to show acceptable max…
Q: The turnbuckle is tightened until the tension in the cable AB equals 2.1 kN. Determine the vector…
A:
Q: In a certain process, the working fluid is cooled until 100 Btu/lbm has been extracted as heat.…
A:
Q: The force F = (350 i 200 j - 400 k) lb acts at the end of the beam shown in .
A: Givenpart AF=350i^-200j^-400k^ question 2F=-6i^+4j^+8k^
Q: A counterflow heat exchanger is designed to cool 0.65 kg/sec of oil with specific heat Cp=3.4…
A: Given: Let us consider the given data, For oil, m˙h=0.65 kgsCph=3.4 KJkg-Kth1=150°Cth2=70°C For…
Q: Problem 8. From Nagoya, Japan to Los Angeles California, USA have a total distance of 7,653.8 nm and…
A: Q 8. Given data d=7653.8 nmv=15.25 knots=7.93 m/sec Here, d is the distance and v is the speed of…
Q: What is the difference between petrol engine and Diesel engine?
A: petrol engine- In this type of engine spark is provided for burning of fuel. Diesel engine-In this…
Q: Instruction: a. Draw a schematic diagram of each problem with labels of states of a substance; b.…
A:
Q: Locate all the insta of the mechanism
A: Given-Information:- AB = 150 mmBC = 300 mmCD = 225 mm CE = 500 mm NAB =240 rpm To-Determine:- 1.…
Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet.…
A:
Q: 5. Air at 20°C db & DPT 20°C Determine the following: a. RH (Relative Humidity) b. DPT (Due…
A: Given Data The dry bulb temperature is: DBT=20° The dew point temperature is: DPT=20° To Determine…
Q: fluid with a vapor pressure of 0.2 Pa and a specific gravity of 12 is used in barometer. If the…
A:
Q: standard vapor compression cycle a condensing temperature of 36 The heat extraction rat
A: GivenStandard vapour compression cycleRefrigerent =R134aT2'=36oCT1=-5oCQL=30kW
Q: Calculate for the number of degrees of freedom at: J H I G
A:
Q: 3-39 Water initially at 200 kPa and 300°C is contained in a piston-cylinder device fitted with…
A: The given information in the problem is represented in the following attached image:
Q: A simple vapor compression cycle uses ammonia as a refrigerant. The vaporizing and condensing…
A: Given:Vaporizing temperature, TL=-20°CCondensing temperature, TC=35°CMass of water, m=10,000…
Q: 8-69 The bolted connection shown in the figure is subjected to a tensile shear load of 90 kN. The…
A:
Q: An accelerometer is composed of weight W = 0.042 lb suspended by a spring for which k = 5 lb/in.,…
A:
Q: a reversed Carnot cycle has a refrigerating COP of 5. - What is the ratio TH/TL? - If the work…
A: Given Data- COP of refrigeration cycle =5 We have to find all points given in question
Q: Water exits a pipe vertically as a free jet with initial diameter d = 1.0 cm and initial (unknown)…
A: Givend=1cm=0.01mD=10cm=0.10mh1=20cm=0.20mh2=0.4mm=0.4×10-3 m
Q: How much heat must be removed to cool 50 m³/min of air at 29°C & 21°C wb to 16°C db & 14℃ wb, How…
A:
Q: Question # 3 - Water of 2 kg fills a part of the chamber with P = 300 kPa. The other part of the…
A: Given data Mass = 2 kg Pressure p1= 300 kpa Total chamber volume = 1.5 m^3 Initial volume of water =…
Q: A circular pipe 54 meters long tapers from 3 m to 2 m in diameter. What is the velocity per meter…
A: Given Diameter at bigger section, d1 = 3 m d2 = 2 m…
Q: A piston-cylinder arrangement contains water at 110°C, 87% quality with a volume of 1 L. What is the…
A: Given: T1=110oCx1=87%V1=1 L Diameter of the piston d=150 mm k=800 kN/m To find: a) Initial mass in…
Q: n the figure as shwon: Member AB and BC are made of the same material. it was tested that the same…
A: Given:For the material:F=12 kNArea, A=25 mm2
Q: HVAC (Already answered here in bartleby. Do not copy. Manual Calculations are needed.) UPVOTE WILL…
A: Givendry bulb temperature of 25°Cwet bulb temperature of 21°C
Q: 1 A block rotates angle o about the 13- write down its deformation and obtain the deformation…
A: Given Data: A block rotates an angle θ about the X3 axis Find: (a) Deformation Gradient (b) volume…
Q: Consider air having standard sea level density is flowing through a wind tunnel. At the entrance of…
A: Given Velocity, v1 = 39 m/s…
Q: The density of oxygen contained in a tank is 2.0 kg/m3 when the temperature is 25°C. Determine the…
A: Givenρ=2 kg/m3T=25oC=25+273=298 kPatm=97 kPaR=2.598×102 J/kgK =0.2598 kJ/kgK
Q: Find the buoyant force of a rectangular solid of the given dimensions submerged in water so that the…
A: Introduction When a body is partially…
Q: 4-130. The system of four forces acts on the roof truss. Determine the equivalent resultant force…
A: The given information in the problem is represented in the following attached image:
Q: An airplane has a mass of 20,000 lbm at sea level. Find the weight in lbf when it is traveling at a…
A: Given:Mass of the plane at sea level, m=20,000 lbmElevation, h=50,000 ftAcceleration, a=3.33*10-6…
Q: Using the energy balance method, derive the finite-difference equation for the temperature T₂ of…
A: Given: element charts are provided as shown below Find: derive the finite difference equation for…
Q: A force of 100 N is applied to the centre of a circular disc, of mass 10 kg and radius 1 m, resting…
A:
Step by step
Solved in 4 steps
- Question 1 a. Question the limitations of ornithopter b. Weigh airfoil technology in the context of ornithopter. c. Investigate ornithopter introduction in the context of sustainability in environmental developmentFor part b, can you clarify the values used to calculate the Reynolds number? On my screen it is appearing as: Re = 1000×1×0.11.5= 66.67 What is the 0.11.5?Petrol of specific gravity 0.85 is to be pumped through a 1.2 km pipeline to a petrol station. The pipeline is 150 mm in diameter and is on a horizontal plane. The station serves 1 000 drivers per day. Each driver requires 41.4 litres of petrol daily. The pumping to the petrol station is carried out daily between 6:00 am - 6:30 am. The pump that delivers the petrol to the petrol station requires 7 kW to drive it and operates at 65%. Use the information given to calculate the kinematic and dynamic viscosities of the petrol. Assume the flow is laminar and hence confirm that it is indeed laminar
- Suppose we got the following data during a test of a 2- stroke engine in which gas is usedas a fuel:Diameter of the piston = 149 mmStroke length = 179 mmClearance volume = 0.88 literrpm of the engine = 302Indicated mean effective pressure = 6.0 barGas consumption = 6.0 m3/hCalorific value of the gas (fuel) = 16990 kJ/m3Make a clear sketch the geometry of this engine using the data and determine thefollowing:i. Indicated power developed by the engine in watt.ii. Air Standard Efficiencyiii. Indicated thermal efficiency of the engine.An airplane flies 250 km [E 250N], and then flies 280 km [S 130W]. Using components, calculate the airplane’s totaldisplacement.System for shorter flight times With his invention, Håkan Lans has made it possible to shorten flight times. Thanks to his invention, a pilot can see the exact positions of other aircraft. ( what is the right answer? Registered design Logo Patent d. Copyright
- advanteges and disadvantages of flight controls of fixed wings and rotary wings aircraftsPlease solve this question. Subject: Transportation engineering Problem No.2 Fillet Radius Problem (Airport Engineering) Determine the minimum lead-in and the radius of the fillet to maintain the cockpit over the centerline for an aircraft with a 200.4 ft wingspan (i.e. airplane design group V), a wheelbase of 90.5 ft, undercarriage width of 41.3 ft, and the distance between the main undercarriage and cockpit equal to 95.3 ft. The aircraft is moving between two parallel taxiways through a connecting taxiway which has a centerline perpendicular to the parallel taxiway. (Assume taxiway width is 75 ft, the minimum safety margin is 15 ft, centerline radius is 150 ft).Which of the statements/is/are true concerning the friction factor for solid spheres and cylinders immersed in a flowing fluid? I. Such friction factors are traditionally referred to as (dimensionless) drag coefficient denoted by CD. II. At Reynolds number much as less than 1, the relationship CD=24/Re is valid and CD is inversely proportional to Re. III. The characteristic area A* used in the definition of these friction factor is the surface area of the object. Statement I only Statement II only Statement III only Statement I and II only All three statements are true
- . Oil drilling rigs are used for drilling holes for identification of oil or natural gas sources and for extraction.An oil drilling system can be thought of as a drillinside a straw, which is placed inside a glass. Thestraw assembly represents the drill string, the drillsurrounded by fluid, and the glass represents thevolume, the annulus, around the drill string throughwhich slurry and eventually oil will flow as the drillingprogresses.Assume that we want to control the drill pressure output, Pd (t), with a reference voltage input,Vd (t). A control loop model (Zhao, 2007) consistsof a drill-pressure controller, drill motor subsystem,pulley subsystem, and drill stick subsystem. Theoutput signal of the latter, the drill pressure, Pd (t),is measured using a transducer, which transmits anegative feedback voltage signal, Vb(t), to the drillpressure controller. That signal is compared at theinput of the controller to the reference voltage, Vr(t),Based on the error, e(t) = Vr (t) – Vb(t),…Consider the following samples of gases at the same temperature. REFER IMAGE Arrange each of these samples in order from lowest to highest:a. pressureb. average kinetic energyc. densityd. root mean square velocityNote: Some samples of gases may have equal values for these attributes. Assume the larger containers have a volume twice the volume of the smaller containers, and assume the mass of an argon atom is twice the mass of a neon atom.1. An automobile radio aerial consists of three sections having diameters in., in., and in. Find the frequency of the vortex shedding when the car is traveling at 35 mph and 65 mph. 2. For problems 9.36 and 9.37 find the vortex shedding frequency. Estimate the wavelength between successive vortices. problem 9.36: Air flows over a 60 f t high circular smoke stack at a uniform speed of 30 mph. Find the total force acting on the stack if its diameter is 6 f t and the air temperature is 70°F. problem 9.37: A 0.5 in. diameter cable is strung between poles 120 f t apart. A 60 mph wind is blowing at right angles to the cable. Find the force acting on the cable due to the wind. The air temperature is 40°F.